JPS62211469A - Vibration control apparatus of building - Google Patents
Vibration control apparatus of buildingInfo
- Publication number
- JPS62211469A JPS62211469A JP2113986A JP2113986A JPS62211469A JP S62211469 A JPS62211469 A JP S62211469A JP 2113986 A JP2113986 A JP 2113986A JP 2113986 A JP2113986 A JP 2113986A JP S62211469 A JPS62211469 A JP S62211469A
- Authority
- JP
- Japan
- Prior art keywords
- building
- vibration control
- perforated plate
- reinforcement
- plastic deformation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 description 14
- 230000002787 reinforcement Effects 0.000 description 14
- 238000005452 bending Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は建造物の地震時における振動制御装置に係るも
のである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a vibration control device for a building during an earthquake.
（縦来の技術）
地震時における建造物の振動が過大にならないように制
御するために、建造物に入力した振動のエネルギを大き
く消費するダンパを建造物の構格に配設することが提案
されている。(Traditional technology) In order to control the vibration of a building during an earthquake so that it does not become excessive, it is proposed to install a damper in the structure of the building, which consumes a large amount of the energy of the vibration input to the building. has been done.
（発明が解決しようとする問題点）
しかしながら従来のこの種の振動制御装置は構成が複雑
で、コストが嵩むという問題点があった。(Problems to be Solved by the Invention) However, the conventional vibration control device of this type has a problem that the structure is complicated and the cost is high.
（問題点を解決するための手段）
本発明はこのような問題点を解決するために提案された
ものであって、一双の対角線に沿って各一双の筋違材を
対設し、相隣る同各筋違材の自由端部の表裏両面間に亘
って、ピンを介して連結材を連結して表裏一双の四角形
枠を構成するとともに、同両四角形枠の中間に前記ピン
を介して孔明き板を挟着してなることを特徴とする建造
物の振動制御装置に係るものである。(Means for Solving the Problems) The present invention was proposed to solve the above problems, and consists of installing each pair of brace members along the diagonal of each pair, and Connecting members are connected via pins between the front and back surfaces of the free ends of each of the same reinforcement members to form a pair of front and back rectangular frames, and the pins are inserted between the two rectangular frames. This invention relates to a vibration control device for a building, characterized in that it is formed by sandwiching perforated plates.
（作用）
本発明は前記したように構成されているので、地震等に
よって建造物が振動した際、架構の上下層間に水平方向
相対変位が生起し、前記両対角線のうちの一方の対角線
に沿う筋違材を引張ることとなる。(Function) Since the present invention is configured as described above, when a building vibrates due to an earthquake or the like, a horizontal relative displacement occurs between the upper and lower layers of the frame, and a horizontal displacement occurs along one of the two diagonals. The reinforcement material will be pulled.
このように引張力を受けた筋違材は、前記両対角線に沿
う４本の筋違材の自由端部間に連結材をピンを介して連
結して構成した表裏各四角形枠を対角線方向に引張シ、
この結果、同四角形枠に前記ピンを介して連結された孔
明き板が引張側の筋違材の方向に引張力を受けると同時
に、他方の筋違材の方向に圧縮力を受け、従って同他方
の筋違材には圧縮力が作用しない。The braces subjected to the tensile force in this way are diagonally connected to the front and back rectangular frames, which are constructed by connecting connecting members via pins between the free ends of the four braces along both diagonals. tensile strength,
As a result, the perforated plate connected to the same rectangular frame via the pin receives a tensile force in the direction of the tension side reinforcement, and at the same time receives a compression force in the direction of the other reinforcement. No compressive force acts on the other brace.
而して前記筋１へ材及び連結材を十分に剛強に構成して
おくことによって、筋違材に非常に大きな力が生起した
場合、前記孔明き板の一部が曲げ降伏して塑性変形を生
起する。By making the reinforcement 1 and the connecting material sufficiently strong, when a very large force is applied to the reinforcement, a part of the perforated plate bends and yields, causing plastic deformation. occurs.
架構の激しい振動時には、前記した孔明き板の塑性変形
が繰返して生起することくなるが、との孔明き板の曲げ
降伏による塑性変形の履歴特性は安定した紡錘形となり
、塑性変形により消費されるエネルギは非常に大きいも
のとなる。When the frame undergoes severe vibration, the plastic deformation of the perforated plate described above will occur repeatedly, but the hysteresis of the plastic deformation due to bending yield of the perforated plate becomes a stable spindle shape, and the plastic deformation is consumed by the plastic deformation. The energy becomes extremely large.
（発明の効果）
このように本発明によれば、地震等によって建造物に入
力された振動エネルギの相等部分が、前記孔明き板の曲
げ降伏による塑性変形によって消費されるので、激賞時
でも建造物の他の部分に対する摺傷が少なくなシ、また
損傷後の修復も非常に簡単に々る。(Effects of the Invention) According to the present invention, an equal portion of the vibration energy input into a building due to an earthquake or the like is consumed by plastic deformation due to bending yield of the perforated plate, so that the structure can be easily constructed even in the event of high praise. There are fewer scratches on other parts of the object, and repair after damage is also very easy.
更にまた本発明によれば前記したように、筋違い材には
圧縮力が作用せず、筋違材は引張力にのみ抵抗すればよ
いので、筋違材の構成が簡単になる。Furthermore, according to the present invention, as described above, no compressive force is applied to the brace material, and the brace material only needs to resist tensile force, so that the construction of the brace material is simplified.
また本発明に係る振動制御装置は地震時に建造物に加わ
る水平材に対して衆も強く抵抗する部材である筋違部分
に配設されているので、地震水平力に対して抵抗力が大
きく、消費エネルギの大きい振動制御装置を取付けるこ
とができる。Furthermore, since the vibration control device according to the present invention is installed in the brace part, which is a member that strongly resists the horizontal members applied to the building during an earthquake, it has a large resistance to the horizontal earthquake force. A vibration control device that consumes a large amount of energy can be installed.
また建造物には通常、筋違材を配置できる構面が数多く
あり、従って多数の振動制御装置を取付けることができ
る。しかも筋違部分は建造物の柱、９、等の架構の中で
は最も補修工事の容易な部分であり、地震を受けて前記
振動制御装置が塑性変形しても、簡単に修理できる。Additionally, buildings typically have many structural surfaces on which braces can be placed, and therefore many vibration control devices can be installed. Furthermore, the braced portion is the easiest part to repair in the frame of the building, such as the pillars 9, and even if the vibration control device undergoes plastic deformation due to an earthquake, it can be easily repaired.
（実施例） 以下本発明を図示の実施例について説明する。(Example) The present invention will be described below with reference to the illustrated embodiments.
（Ａｌは柱、串）ｌｌ−ｉ梁で同各柱梁によって構成さ
れた架構における一双の対角線に沿って、夫々一双の筋
違材（１） （１１、（ｌｆｆｉ（ｌｆｆｉが対設され
ている。(Al stands for columns and skewers) Along one pair of diagonals in a frame composed of ll-i beams, each pair of braces (1) (11, (lffi (lffi is installed oppositely) There is.
なお前記各筋違材の基端ねじ部は、柱（Ａ）梁（Ｂ）よ
シ突設された取付枠（２）に嵌装され且つナツト（３）
によって固定された取付座（４）に貫挿され、ナツト（
５）（６）で緊締されている。なお取付座（４）側のナ
ツト（６）には、同取付座（４）に対する半円筒部（６
ａ）が設けられている。（第５図及び第６図参照）相隣
る前記各筋違材（Ｌ）（１）、＜１′＞ ＜ｓ’＞の筋
違い交叉部側自由端部の表裏両面に亘って連結材（７）
がピン（８）を介して連結され、同各連結材（７）によ
って表裏一双の四角形枠が構成されている。更に同両四
角形枠の中間に孔明き板（９）が挟着されるとともに、
同孔明き板（９）が連結材（７）とともに前記ピン（８
）を介して筋違材ｍ（ｒ９に結合される。Note that the base end screw portion of each of the reinforcement members is fitted into a mounting frame (2) protruding from the column (A) and beam (B), and is fitted with a nut (3).
It is inserted through the mounting seat (4) fixed by the nut (
5) It is tightened by (6). Note that the nut (6) on the mounting seat (4) side has a semi-cylindrical part (6) for the mounting seat (4).
a) is provided. (See Figures 5 and 6) Connecting material ( 7)
are connected via pins (8), and the connecting members (7) constitute a pair of rectangular frames with one front and one back. Furthermore, a perforated plate (9) is sandwiched between the two rectangular frames, and
The perforated plate (9) is attached to the pin (8) together with the connecting member (7).
) is connected to the brace m (r9).
図示の実施例は前記したように構成されているので、地
震等によって建造物が振動した際、架橋の上下層に水平
方向の相対変位が生じ、筋違材（１）（１）に同筋違材
の配設された対角線方向に引張力Ｐが働く。Since the illustrated embodiment is configured as described above, when the building vibrates due to an earthquake or the like, relative displacement occurs in the horizontal direction between the upper and lower layers of the bridge, and the reinforcement members (1) and (1) A tensile force P acts in the diagonal direction where the different materials are placed.
このように引張力Ｐを受ける筋違材（１）（１）は２ｇ
３図に示すように、四角形枠を構成する連結材（７）を
筋違材（１）（１）の配設された対角線方向に引張り、
その結果、同各連結材（７）にピン（８）を介して連結
されている孔明き板（９）は前記筋違材（ＩＮの方向に
引張力を受け、四ＦＩＳＫ連結材（力の作用によって他
方の筋違材（１’）（１’）の方向に圧縮力を受ける。The reinforcement material (1) (1) that receives the tensile force P in this way is 2g
As shown in Figure 3, the connecting members (7) constituting the rectangular frame are pulled in the diagonal direction of the brace members (1) (1),
As a result, the perforated plate (9) connected to each of the connecting members (7) via the pin (8) receives a tensile force in the direction of the reinforcement member (IN), and the four FISK connecting members (the force) Due to this action, a compressive force is applied in the direction of the other brace member (1') (1').
この結果、同筋違材（１’ｌ（１’ｌには圧縮力が作用
しない。As a result, no compressive force acts on the same reinforcement material (1'l).
この際、前記各筋違材（１）（１’ｌ及び連結材（３）
の断面積を十分大きくとっておけば、筋違材に非常に大
きな引張力が生じ麺場合、孔明き板の一部が曲げ降伏し
、塑性変形を生起する。At this time, each of the reinforcement members (1) (1'l) and the connecting member (3)
If the cross-sectional area of the plate is sufficiently large, a very large tensile force will be generated in the strut material, and in the case of noodles, a part of the perforated plate will bend and yield, causing plastic deformation.
架構の激しい振動時にはこのような塑性変形が繰返して
生起することに々るが、前記孔明き板（９）の曲げ降伏
による塑性変形の履歴特性は第７図に示すように安定し
た紡錘型とな、す、塑性変形によって消費されるエネル
ギは非常に大きなものとなる。Such plastic deformation often occurs repeatedly during severe vibrations of the frame, but the history characteristics of plastic deformation due to bending yield of the perforated plate (9) are stable spindle-shaped as shown in Figure 7. The energy consumed by plastic deformation is extremely large.
このように前記実施例によれば地１ｉ等によって建造物
に入力された振動エネルギの相当部分が消費されるので
、激震時でも建造物の他の部分に対する損傷が少なくな
り、また損傷彼の修理も非常に簡単になる。In this way, according to the above-mentioned embodiment, a considerable portion of the vibration energy input into the building by the ground 1i etc. is consumed, so even in the event of a severe earthquake, damage to other parts of the building is reduced, and damage to the building can be repaired. will also be very easy.
また前記筋違材（１）（１’）には圧縮力が作用せず、
同筋違材は引張力にのみ抵抗すればよいので、筋違拐（
１）（＋’ｌの構成が簡単になる。Further, no compressive force acts on the reinforcement members (1) (1'),
Since the same reinforcement material only needs to resist tensile force,
1) (The configuration of +'l becomes simpler.
以上本発明を実施例について説明したが、本発明は勿論
このよう々実施例にだけ局限されるものではなく、本発
明の稍神を逸脱しない範囲内で種々の設計の改変を施し
つるものである。Although the present invention has been described above with reference to embodiments, the present invention is of course not limited to these embodiments, and may be modified in various ways without departing from the spirit of the present invention. be.
第１図は本発明に係る建造物の振動制御装置の一実施例
を示す右半部縦断正面図で、第２図の矢視１−１図、第
２図はその横断平面図で第１図の矢視ｕ −１１図、第
３図はその作動状態を示す縦断面図、第４図は本発明の
装置を具えた正面図、第５図は筋違材取付部の正面図、
第６図は第５図の矢視■−■図、第７図は孔明き板の塑
性変形の履歴特性曲線を示すものである。
（１）（１’ｌ・・・筋違材 （７）・・・連結
材（８）・・・ピン （９）・・・孔明き
板第４図
第６図
第７図
手続補正書
昭和６２年４月 １日
特許庁長官 黒 １）明 雄 殿
１、事件の表示
昭和６１年特 許 願第２１１３９号
２°Ｑ明ｏ名称 、遺物の振動制御装置３、補正をする
者
事件との関係 特 許出願人住 所
■ 花 井 正 実
４、代理人
７、 補正の内容
明細書中
（１１第１頁第１５行の「縦来の技術」を「従来の技術
」と補正します。
（２）第４頁第７行の「水平材」を「水平力」と補正し
ます。
図面中
第３図及び第４図を別紙の如く補正します。FIG. 1 is a vertical sectional front view of the right half of an embodiment of the vibration control device for a building according to the present invention, and FIG. 3 is a vertical cross-sectional view showing the operating state, FIG. 4 is a front view of the device of the present invention, and FIG. 5 is a front view of the brace attachment part.
FIG. 6 is a view taken along arrows ■--■ in FIG. 5, and FIG. 7 shows a history characteristic curve of plastic deformation of the perforated plate. (1) (1'l... Bracing material (7)... Connecting material (8)... Pin (9)... Perforated plate Figure 4 Figure 6 Figure 7 Procedure amendment document Showa April 1, 1962, Commissioner of the Japan Patent Office, Kuro 1) Mr. Akihiro 1, Indication of the case, Patent Application No. 21139 of 1988, 2°Q Akio Name, Vibration control device for artifacts 3, Person making the amendment Related Patent Applicant's Address ■ Masami Hanai 4, Agent 7, In the statement of contents of the amendment (11, page 1, line 15, "traditional technology" is amended to read "prior art"). (2) Correct “Horizontal material” in line 7 of page 4 to “Horizontal force”. Correct figures 3 and 4 in the drawing as shown in the attached sheet.
Claims (1)
同各筋違材の自由端部の表裏両面間に亘って、ピンを介
して連結材を連結して表裏一双の四角形枠を構成すると
ともに、同両四角形枠の中間に前記ピンを介して孔明き
板を挟着してなることを特徴とする建造物の振動制御装
置。Each pair of braces is placed oppositely along a pair of diagonals, and connecting members are connected via pins between the front and back surfaces of the free ends of the adjacent pairs of braces. 1. A vibration control device for a building, comprising a rectangular frame, and a perforated plate sandwiched between the two rectangular frames via the pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2113986A JPS62211469A (en) | 1986-02-04 | 1986-02-04 | Vibration control apparatus of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2113986A JPS62211469A (en) | 1986-02-04 | 1986-02-04 | Vibration control apparatus of building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62211469A true JPS62211469A (en) | 1987-09-17 |
| JPH0366473B2 JPH0366473B2 (en) | 1991-10-17 |
Family
ID=12046564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2113986A Granted JPS62211469A (en) | 1986-02-04 | 1986-02-04 | Vibration control apparatus of building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62211469A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02164953A (en) * | 1988-12-15 | 1990-06-25 | Fujita Corp | Vibration damper |
| JPH04143377A (en) * | 1990-10-03 | 1992-05-18 | Toda Constr Co Ltd | Earthquake resistant frame for structure |
| JPH04143376A (en) * | 1990-10-03 | 1992-05-18 | Toda Constr Co Ltd | Earthquake resistant frame for structure |
| JP2008088641A (en) * | 2006-09-29 | 2008-04-17 | Nakamura Bussan Kk | Reinforcing member of building or structure |
| JP2010095901A (en) * | 2008-10-16 | 2010-04-30 | Toko Go | Vibration control-type double frame structure and frame-like vibration control fitting |
| JP2011144556A (en) * | 2010-01-14 | 2011-07-28 | Panahome Corp | Damper and partition wall using the same |
| JP2014211087A (en) * | 2014-08-04 | 2014-11-13 | ホリー株式会社 | Vibration control device |
| JP2014231897A (en) * | 2013-05-30 | 2014-12-11 | 株式会社大林組 | Tension brace vibration control system |
| JP2014240599A (en) * | 2014-08-04 | 2014-12-25 | ホリー株式会社 | Vibration control device |
| JP2015194075A (en) * | 2015-06-17 | 2015-11-05 | ホリー株式会社 | vibration control device |
| US9689173B2 (en) | 2015-09-01 | 2017-06-27 | Hory Corporation | Structure attached with vibration control device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561431A (en) * | 1979-06-20 | 1981-01-09 | Hitachi Ltd | Electrode for vacuum breaker |
-
1986
- 1986-02-04 JP JP2113986A patent/JPS62211469A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561431A (en) * | 1979-06-20 | 1981-01-09 | Hitachi Ltd | Electrode for vacuum breaker |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02164953A (en) * | 1988-12-15 | 1990-06-25 | Fujita Corp | Vibration damper |
| JPH04143377A (en) * | 1990-10-03 | 1992-05-18 | Toda Constr Co Ltd | Earthquake resistant frame for structure |
| JPH04143376A (en) * | 1990-10-03 | 1992-05-18 | Toda Constr Co Ltd | Earthquake resistant frame for structure |
| JP2008088641A (en) * | 2006-09-29 | 2008-04-17 | Nakamura Bussan Kk | Reinforcing member of building or structure |
| JP2010095901A (en) * | 2008-10-16 | 2010-04-30 | Toko Go | Vibration control-type double frame structure and frame-like vibration control fitting |
| JP2011144556A (en) * | 2010-01-14 | 2011-07-28 | Panahome Corp | Damper and partition wall using the same |
| JP2014231897A (en) * | 2013-05-30 | 2014-12-11 | 株式会社大林組 | Tension brace vibration control system |
| JP2014211087A (en) * | 2014-08-04 | 2014-11-13 | ホリー株式会社 | Vibration control device |
| JP2014240599A (en) * | 2014-08-04 | 2014-12-25 | ホリー株式会社 | Vibration control device |
| JP2015194075A (en) * | 2015-06-17 | 2015-11-05 | ホリー株式会社 | vibration control device |
| US9689173B2 (en) | 2015-09-01 | 2017-06-27 | Hory Corporation | Structure attached with vibration control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0366473B2 (en) | 1991-10-17 |
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